two parking garages but interrupted operations at the terminal, as well. >> reporter: jim and doreen, right now, nothing has been found out of the ordinary here at dulles airport. as you mentioned, police seem to be focusing on those two daily parking garages, which remain closed at this hour. and this security scare also affected passengers inside the terminal and some on flights at the time. the daily parking garages, which we are told, remain closed. daily parking garage 2 will reopen shortly. number 1 will remain closed for a while earlier. they, too, were delayed, even told to get off their plane after boarding in the case of one flight bound for chicago. police could be seen in the terminal and in those garages with bomb-sniffing dogs inside the garage.